| 摘要 |
PROBLEM TO BE SOLVED: To provide a latent image printed object of which latent image pattern can be visually recognized from a certain observation angle and, at the same time, the latent image of which has an animated visual effect. SOLUTION: In a latent image printed object which has the first and the second images piled up and arranged on the base material and where a moire pattern appearing out of the interference of the first and the second images can be visually recognizable from a certain observation angle, the first image consists of one or more of the first domains where the first elements, compressed in first direction and with the same compression rate and offering convex and concave shapes over the base material, are formed in multiple arrangements along the first direction by a certain predetermined pitch, and the second image consists of having lined up, in multiple arrangements, the second elements formed of luminosity natured material in the same direction as of the first direction with the regular pitch but different from the predetermined pitch with which the first elements are arranged in an image domain, and this latent image printed object is characterized to print the second elements forming the second image in parallel with the first elements forming the first image. COPYRIGHT: (C)2010,JPO&INPIT |
